body {
  margin: 0;
  overflow: hidden;
  font-family: 'Arial';
}
#chart {
  width: 100%;
  height: 100%;
}
.chart-wrapper {
  width: 100%;
  max-width: 100%;
  max-height: 100vh;

  aspect-ratio: 2 / 1;
}
.hidden {
  display: none;
}
.last-update {
  margin-left: 25px;
}